YOU talk to the south florida guys ..... Mike Sarysz,,,, over two hundred and fifty flights with a JL F16 with a Jetcat 200 and a Mammoth ,,,,,, two hundred and fifty !!!! then sold the plane and it has been repainted and still flying another 100 flights with another owner,,,, now Mike moved on th the JL series two version ,, much lighter and still with the mammoth ,,,,ask him about value for money ,longevity and fabulous flying...and happy landings . .You need to check out the new Jet Legend F16 rivet version I wont knock any other manufacturer's product for comparison, burt I will blow the trumpet for JL . Check out Mike's recent post with the pictures of his two aircraft ....a very biased Malcolm Kay